The controversy between publisher and etailer was — no surprise — a topic at Book Expo America. Here are a couple of highlights from Publishers Weekly.
A Bustling BEA 2014
http://www.publishersweekly.com/pw/by-topic/industry-news/bea/article/62681-a-bustling-bea-2014.html
And here’s Rob Kall’s blog on his experience at BEA.